A kind of rotatable monitoring support
Technical field
The utility model relates to monitoring device technical field, specifically a kind of rotatable monitoring support.
Background technique
With the continuous development of society, monitoring role in life is also more and more important.Monitoring system is security protection system
Most one of systems is applied in system, monitoring system is usually to be made of front-end camera and back-end software system.Front end camera shooting
Machine needs to be mounted on specific bracket when in use, so, the use of monitoring support plays monitoring system vital
Effect.
However, existing monitoring support only plays the role of support to camera, camera cannot automatically adjust its angle,
It is limited so as to cause monitoring range.Therefore, those skilled in the art provide a kind of rotatable monitoring support, to solve
The problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide a kind of rotatable monitoring supports, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotatable monitoring support, packet
Bottom plate is included, connecting rod one is provided on the left of the bottom plate, is provided with connecting rod two, the connecting rod one on the right side of the bottom plate lower end
It is connected and fixed plate jointly with two left end of connecting rod, the fixed plate is fixedly connected with wall by multiple screws;The bottom plate upper end
It is provided with installs case, the installs case left side central portion is provided with protective shell, is provided with electric rod, the electricity on the inside of the protective shell
Lever right end is provided with piston rod, and the right end of the piston rod through installs case left side wall and is provided with link block, the connection
Block lower right side is provided with movable plate, is provided with multiple sliding blocks one in the middle part of the movable plate lower end, the sliding block one passes through sliding slot
Be slidably connected installs case, and the movable plate upper end is provided with bar shaped tooth, bar shaped tooth upper end engagement connection rotational structure;It is described
Rotational structure includes connecting rod three, bearing one, gear one, gear two and shaft, and described three one end of connecting rod is fixedly connected with installation
Chamber interior wall, and the other end is rotatablely connected gear one by bearing one, the gear one engage connection gear two, on the gear two
End is provided with shaft, and the shaft upper end is at the top of installs case and is connected with turntable, and the turntable is arranged in installs case upper end,
And turntable is connect with installs case upper surface slide, and vertical bar is provided on the left of the turntable upper end, the vertical bar is connected by connecting shaft
Connect camera.
As a further solution of the present invention: the shaft top and installs case junction are provided with bearing two, and
Shaft is rotatablely connected installs case by bearing two.
It is symmetrically arranged with sliding block two at left and right sides of the turntable lower end as a further solution of the present invention, and
Two cross section of sliding block is sector.
The installs case upper surface and sliding block two are correspondingly arranged on sliding slot as a further solution of the present invention,
Two, and sliding slot two is identical as the turntable center of circle.
The sliding block two is connected in two internal slide of sliding slot as a further solution of the present invention, and sliding block two
With sliding slot two centered on shaft point.
The camera upper end is provided with support rod as a further solution of the present invention, on support rod
End is equipped with protection board.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model designs advantages of simple in structure, and fixed plate is fixed by screws on wall, passes through spiral shell
Silk is fixed, easy for installation, versatile, and camera can carry out the angular adjustment of vertical direction by connecting shaft, increases its monitoring
Range, also, protection board is additionally provided on camera, protection can be provided for camera, it is avoided directly to be exposed to the sun or in rain
It when can increase the service life of camera from drenching with rain, avoid often replacing, to reduce the expense of maintenance of equipment.
2, electric rod drives piston rod to do piston motion in the bracket, so that movable plate is by sliding block one in installs case bottom
Sliding drives bar shaped tooth mobile, also, bar shaped tooth rotates gear one and rotates together with moving gear two, and gear two makes shaft
Rotation, so that turntable slides on installs case surface, it is final that camera is driven to move in a circle, thus the rotation of adjustable camera
Angle, shooting of the degree of accomplishing without dead angle increase the practicality.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of rotatable monitoring support.
Fig. 2 is a kind of main view of rotatable monitoring support.
Fig. 3 is a kind of structural schematic diagram of rotational structure in rotatable monitoring support.
Figure label explanation: 1- bottom plate, 2- connecting rod one, 3- connecting rod two, 4- fixed plate, 5- screw, 6- wall, 7- peace
Vanning, 8- protective shell, 9- electric rod, 10- piston rod, 11- sliding slot one, 12- link block, 13- movable plate, 14- sliding block one, 15-
Bar shaped tooth, 16- rotational structure, 161- connecting rod three, 162- bearing one, 163- gear one, 164- gear two, 165- shaft, 17-
Turntable, 18- sliding block two, 19- sliding slot two, 20- bearing two, 21- vertical bar, 22- connecting shaft, 23- camera, 24- support rod, 25-
Protection board.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of rotatable monitoring support, including bottom plate 1, institute
It states and is provided with connecting rod 1 on the left of bottom plate 1, connecting rod 23, the connecting rod 1 and company are provided on the right side of 1 lower end of bottom plate
23 left end of extension bar is connected and fixed plate 4 jointly, and the fixed plate 4 is fixedly connected with wall 6 by multiple screws 5;
1 upper end of bottom plate is provided with installs case 7, and 7 left side central portion of installs case is provided with protective shell 8, the protection
Electric rod 9 is provided on the inside of shell 8,9 right end of electric rod is provided with piston rod 10, and the right end of the piston rod 10 is through installation
7 left side wall of case and it is provided with link block 12,12 lower right side of link block is provided with movable plate 13,13 lower end of movable plate
Middle part is provided with multiple sliding blocks 1, and the sliding block 1 is slidably connected installs case 7 by sliding slot 11,13 upper end of movable plate
It is provided with bar shaped tooth 15,15 upper end of the bar shaped tooth engagement connection rotational structure 16;
The rotational structure 16 includes connecting rod 3 161, bearing 1, gear 1, gear 2 164 and shaft 165,
Described 3 161 one end of connecting rod is fixedly connected with 7 inner wall of installs case, and the other end is rotatablely connected gear one by bearing 1
163, the gear 1 engages connection gear 2 164, and 2 164 upper end of gear is provided with shaft 165, the shaft 165
Upper end is through 7 top of installs case and is connected with turntable 17, and the turntable 17 is arranged in 7 upper end of installs case, and turntable 17 and installation
The connection of 7 upper surface slide of case, 17 upper end of the turntable left side are provided with vertical bar 21, and the vertical bar 21 is taken the photograph by the connection of connecting shaft 22
As head 23.
165 top of shaft and 7 junction of installs case are provided with bearing 2 20, and shaft 165 passes through 2 20 turns of bearing
Dynamic connection installs case 7.
Sliding block 2 18 is symmetrically arranged at left and right sides of 17 lower end of turntable, and 2 18 cross section of sliding block is sector.
7 upper surface of installs case and sliding block 2 18 are correspondingly arranged on sliding slot 2 19, and sliding slot 2 19 and 17 center of circle of turntable
It is identical.
The sliding block 2 18 is connected in 2 19 internal slide of sliding slot, and sliding block 2 18 and sliding slot 2 19 are with shaft 165
Central point.
23 upper end of camera is provided with support rod 24, and 24 upper end of support rod is equipped with protection board 25.
The working principle of the utility model is: the utility model relates to a kind of rotatable monitoring support, the bracket
When in use, fixed plate 4 is fixed on wall 6 by screw 5, easy for installation, versatile, camera shooting fixed by screw 5
First 23 can carry out the angular adjustment of vertical direction by connecting shaft 22, increase its monitoring range, also, also set up on camera 23
There is protection board 25, protection can be provided for camera 23, avoids it from being directly exposed to the sun or can be from drenching with rain in the rainy day, increase is taken the photograph
It as first 23 service life, avoids often replacing, to reduce the expense of maintenance of equipment;Electric rod 9 is with piston in the bracket
Bar 10 does piston motion, so that movable plate 13 passes through sliding block 1 in 7 basal sliding of installs case, bar shaped tooth 15 is driven also to move,
Also, bar shaped tooth 15 rotates gear 1 and rotates together with moving gear 2 164, and gear 2 164 rotates shaft 165, from
And turntable 17 slides on 7 surface of installs case, and it is final that camera 23 is driven to move in a circle, thus the rotation of adjustable camera 23
Angle accomplishes 360 degree of shootings without dead angle, increases the practicality.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type, any reference signs in the claims should not be construed as limiting the involved claims.Although in addition, it should be understood that
The present specification is described in terms of embodiments, and every embodiment includes only a single technical solution, explanation
This narrating mode of book is merely for the sake of clarity, and the skilled in the art should refer to the specification as a whole, each reality
Applying the technical solution in example may also be suitably combined to form that other embodiments which can be understood by those skilled in the art.